Mesa (master): gallium/dri2: Fix dri2_dup_image

[Kristian Høgsberg]

Module: Mesa
Branch: master
Commit: 57f94bff71877d45cde6d6dd283972084adb5df2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=57f94bff71877d45cde6d6dd283972084adb5df2

Author: Axel Davy <axel.davy at ens.fr>
Date:   Thu Jan 30 16:10:54 2014 +0100

gallium/dri2: Fix dri2_dup_image

dri2_dup_image was not copying the dri_format field.

This was causing some bugs, for example:
. we create an gbm_bo.
. we get an EGLImage from the gbm_bo.
. Bug: impossible to get again the gbm_bo from the EGLImage by
  importing. (gbm dri2 backend)

Signed-off-by: Axel Davy <axel.davy at ens.fr>

---

 src/gallium/state_trackers/dri/drm/dri2.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
index 2a5b7b4..0589644 100644
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -777,6 +777,7 @@ dri2_dup_image(__DRIimage *image, void *loaderPrivate)
    pipe_resource_reference(&img->texture, image->texture);
    img->level = image->level;
    img->layer = image->layer;
+   img->dri_format = image->dri_format;
    /* This should be 0 for sub images, but dup is also used for base images. */
    img->dri_components = image->dri_components;
    img->loader_private = loaderPrivate;